HPLC 101

2018-2019 Phaseout Items

PLEASE NOTE!: The columns listed here are the most often inquired. However, there have been many columns that have been discontinued over the years. Please click and consult our Discontinued Items List (opens in new tab).You may also consult our 2018-2019 catalog for possible replacements. Eventually, items phased out between 2012-2017 will be deleted from this list by December 2019.Worried about a high-demand item that has been discontinued? Please call us at 212-370-0033 extension 109 (or option 2) and ask about the many, superior replacements we offer currently.